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Flight Reliability

AA 1808 · American Airlines

Las Vegas → Phoenix (LAS–PHX)97% of its flights flew this route. The rest (PHX–SBP, SBP–PHX) are included in these numbers.

98
Nerd Approved
WanderNerd Reliability Score
92%
Arrive within 15 minutes
2 min early
Average arrival delay
0.6%
Cancelled
13 min early
Median arrival delay

Based on 358 historical flights. Data through May 2026.

What the data says

Wednesday is the weak spot.

AA 1808 arrived on time 96% of the time on Saturdays. On Wednesdays: 86%.

Better than the LAS–PHX route average.

AA 1808 arrived on time 92% of the time, versus 79% across the LAS–PHX route.

Well ahead of the American Airlines network.

AA 1808 arrived on time 92% of the time, versus 77% across the American Airlines network.

The breakdown

On-time by weekday
  • Mon87%(52 flights)
  • Tue93%(41 flights)
  • Wed86%(51 flights)
  • Thu96%(52 flights)
  • Fri90%(52 flights)
  • Sat96%(56 flights)
  • Sun94%(52 flights)
On-time by departure window
  • 3–6 AM—(1 flights)
  • 6–9 AM92%(350 flights)
  • 9 AM–12 PM—(5 flights)
On-time trend by month
90%
May

Jun 86% → May 90% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202586%29
July 202597%31
August 202593%29
September 202597%29
October 202597%32
November 202596%27
December 202590%29
January 202683%30
February 202693%28
March 202694%31
April 202687%30
May 202690%31
Departures on time
92%
Diverted
0%
Flights flown
356
Months covered
12

Same route, other flights

Keep nerding

Based on 358 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.